/**
 * Copyright [2019] [LiBo/Alex of copyright liboware@gmail.com ]
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.hyts.dess.base.tools;

/**
 * @project-name:dess
 * @package-name:com.hyts.dess.base.tools
 * @author:LiBo/Alex
 * @create-date:2020-06-24 9:35
 * @copyright:libo-alex4java
 * @email:liboware@gmail.com
 * @description: 执行操作处理器模板功能实现
 */
public abstract class ExecutionTemplate<T,R> implements FunctionTemplate<T,R> {

    /**
     * 执行操作处理器功能实现
     * @param args
     * @return
     */
    public R execute(T... args){
        try {
            // 前置处理操作方法功能
            boolean result = this.postHandle(args);
            // 执行处理操作方法功能
            if (result) {
                return this.process(args);
            }
            //后置处理操作方法功能
            this.preHandle(args);
        } catch (Exception e) {
            this.throwHandle(e);
        }
        return null;
    }
}
